banner  

Cornell University Equine Park


Equine Research Park - Thoroughbred Tattoos

Determining your horses age from its tattoo

 

 

 If the letter before the number is:
 
Then the horse was born in:
 
T
 
1990
 
U
 
1991
 
V
 
1992
 
W
 
1993
 
X
 
1994
 
Y
 
1995
 
Z
 
1996
 
A
 
1997
 
B
 
1998
 
C
 
1999
D
 
2000
 
E
 
2001
 
F
2002
 
G
2003
 
H
2004

I

2005

J

2006

The Thoroughbred Racing Protective Bureau has a horse identity research service.